CLJ 3550 n / CLJ 3550-n / CLJ 3550n / CLJ-3550 n / CLJ3550 n / CLJ3550n / Color Laser Jet 3550 n / Color Laser Jet 3550-n / Color Laser Jet 3550n / Color Laser Jet-3550 n / Color Laser Jet3550 n / Color Laserjet 3550 n / Color Laserjet 3550-n / Color LJ 3550 n / Color LJ 3550-n / Color LJ 3550n / Color LJ-3550 n / Color LJ3550 n / ColorLJ3550n